diff -r c8cad3c42f3d -r 2309402dd3cb clix/raw.lua
--- a/clix/raw.lua	Sat Nov 14 15:36:16 2020 +0100
+++ b/clix/raw.lua	Sat Nov 14 15:39:16 2020 +0100
@@ -110,7 +110,7 @@
 			if send_xml then
 				conn:send(send_xml);
 			else
-				conn:send(table.concat(arg, " "));
+				conn:send(table.concat(args, " "));
 			end
 			conn:close();
 		end